<template>
    <div class="father1">
        <Grandson/>
    </div>
</template>
<script setup   lang="ts">
import {ref} from 'vue'
import Grandson from '@/pages/provide_inject/Grandson.vue';

</script>
<style scoped>
.father1{
    padding: 50px;
    width: 40vw;
    height: 40vh;
    background-color: rgb(116, 140, 208);
}
</style>
